19346

Lactitol

analytical standard

• Synonym(e): 4-O-β-D-Galactopyranosyl-D-glucit, D-Lactitol, E 966, Lactit, Lactobiosit, Lactositol
• Empirische Formel (Hill-System): C₁₂H₂₄O₁₁
• CAS-Nummer: 585-86-4
• Molekulargewicht: 344.31
• EG-Nummer: 209-566-5
• MDL-Nummer: MFCD00079407
• UNSPSC-Code: 41116107
• NACRES: NA.24

Eigenschaften

• Qualität: analytical standard
• Qualitätsniveau: 100
• Assay: ≥99.0% (HPLC)
• Optische Aktivität: [α]/D 14.5±1.5°, c = 1 in H₂O
• Haltbarkeit: limited shelf life, expiry date on the label
• Verunreinigungen: ≤6.0% water
• Anwendung(en): cleaning products; cosmetics; food and beverages; personal care
• Format: neat
• Lagertemp.: 2-8°C
• InChI: 1S/C12H24O11/c13-1-4(16)7(18)11(5(17)2-14)23-12-10(21)9(20)8(19)6(3-15)22-12/h4-21H,1-3H2
• InChIKey: VQHSOMBJVWLPSR-UHFFFAOYSA-N

Beschreibung

Allgemeine Beschreibung

Lactitol is an analog of the disaccharide alcohol, lactulose. It is used as a laxative in the treatment of constipation. This unabsorbable lactose derivative has attracted interest as a sweetener for low-calorie foods.

Anwendung

Lactitol may be used as an analytical reference standard for the determination of the analyte in food products by ultra-performance liquid chromatography (UPLC) with an evaporative light scattering detector (ELSD) and high-pH anion-exchange chromatography with pulsed amperometric detection.

Sicherheitshinweise

• Lagerklassenschlüssel: 11 - Combustible Solids
• WGK: WGK 3
• Flammpunkt (°F): Not applicable
• Flammpunkt (°C): Not applicable